Panasonic NA-127VB5WGB Service Manual page 35

NA-127VB5WGB / 127VB5WFR / 127VB5WES / 127VB5WTA / 127VB5WPL / 127VB5WGN / 127VB5WNR /
147VB5WDE / 147VB5WGB / 147VB5WGN / 147VB5WNR
11.7. Motor
The washing machine has an asynchronous motor. It is
controlled by the PCB. It is essential to check the motor for
correct diagnosis and quick servicing. In the below picture,
socket points on the motor is shown to measure with multi-
meter.
Motor socket terminals
Testing components
Tacho resistance control
Check the motor tacho terminals on the motor socket with
multimeter as shown in the picture above.
You can determine the ohm value by measuring from the
pink cable at 16th and red cable at 6th position in the large
socket (refer to section 12 Wiring Connection Diagram) as
shown on right figure. For resistance values, refer to the
table below.
Stator Resistance Control
Check the motor stator terminals on the motor socket with
multimeter as shown in the picture.
You can determine the ohm value by measuring from the
black cable at 18th and brown cable at 8th position in the
large socket (refer to section 12 Wiring Connection Dia-
gram) as shown on right figure. For resistance values,
refer to the table below.
Tacho and stator resistance values of motor:
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